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[SUSE-SU-2021:2003-1] Security update for MozillaThunderbird

Severity Important
CVEs 2
Info References Vulnerabilities

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues:

Mozilla Thunderbird 78.11 (bsc#1186696)

Security issues fixed:

  • CVE-2021-29964: Out of bounds-read when parsing a WM_COPYDATA message
  • CVE-2021-29967: Memory safety bugs fixed in Thunderbird 78.11

General improvements:

  • OpenPGP could not be disabled for an account if a key was previously configured
  • Recipients were unable to decrypt some messages when the sender had changed the message encryption from OpenPGP to S/MIME
  • Contacts moved between CardDAV address books were not synced to the new server
  • CardDAV compatibility fixes for Google Contacts
  • Folder pane had no clear indication of focus on macOS
ID
SUSE-SU-2021:2003-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2021/suse-su-20212003-1/
Published
2021-06-17T16:03:14
(3 years ago)
Modified
2021-06-17T16:03:14
(3 years ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
Other Advisories
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date